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Top 35 Free and Discount All-in-One System Optimizer Apps. Guide to choosing the best one easily

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Best Free

Privacy tracks erasing, 1-click Maintenance, download and update automatically features need to upgrade to pro version.
Startup ManagerProcess ManagerDisk DefragRegistry Defrag/CleanDisk CleanerRegistry FixerRegistry Backup and RestoreFile Shredder
117 Downloads
Free
Privacy Eraser, Big Files Manager, and Context Menu features require users pay for additional fee to upgrade to the Pro version
Startup ManagerProcess ManagerRAM OptimizerInternet OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerRegistry Backup and RestoreFile Shredder
2 Reviews
50 Downloads
Free

Top Sellers

Wise Care 365 Pro Discount Coupon
Wise care pro is an excellent optimization & cleaning tool to solve common PC problems.
Startup ManagerProcess ManagerRAM OptimizerInternet OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerRegistry Backup and RestoreFile ShredderContext Menu ManagerBig Files ManagerSoftware Uninstaller
28 Reviews
6339 bought
$29.95
$17.97
Advanced SystemCare Pro Discount Coupon
One of the most popular full-featured computer optimization software, it is used to clean malware, repair registries, privacy removal, network acceleration, system optimization, etc.
Startup ManagerProcess ManagerInternet OptimizerGame OptimizerRegistry Defrag/CleanDisk CleanerSystem FixerUndeleteFile ShredderSystem ReinforceSoftware Uninstaller
13 Reviews
5725 bought
$19.99
$14.99
System Mechanic Professional Discount Coupon
A system maintenance tool with more than 50 powerful system maintenance/optimization features to completely repair and optimize your Windows system.
Startup ManagerProcess ManagerRAM OptimizerInternet OptimizerGame OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerSystem FixerRegistry FixerRegistry Backup and RestoreUndeleteFile ShredderSoftware Uninstaller
12 Reviews
4327 bought Expires: 3/3/2020
$69.95
$27.98
Advanced System Optimizer Discount Coupon
A 20-year-old, easy-to-use and comprehensive system optimization tool is developed by Microsoft Gold Partner Systweak, and you can use it without any worries.
Startup ManagerGame OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerSystem FixerRegistry FixerUndeleteFile ShredderSoftware Uninstaller
18 Reviews
2964 bought Expires: 2/29/2020
$43.18
$19.94
MacKeeper Discount Coupon
11 Reviews
2524 bought Expires: 2/29/2020
$179.4
$89.70
Norton Utilities Discount Coupon
Startup ManagerProcess ManagerDisk DefragRegistry Defrag/CleanDisk CleanerRegistry Backup and RestoreUndeleteFile ShredderSoftware Uninstaller
1 Reviews
2460 bought
$49.99
$19.99
Glary Utilities PRO Discount Coupon
A small in size but powerful system cleaning and optimization tool that supports to fix system problems, accelerate system running speed, and protects your computer.
Startup ManagerProcess ManagerDisk DefragRegistry Defrag/CleanDisk CleanerSystem FixerRegistry FixerRegistry Backup and RestoreUndeleteFile ShredderContext Menu ManagerSoftware Uninstaller
22 Reviews
2199 bought
$39.95
$15.98
Ashampoo WinOptimizer Discount Coupon
Startup ManagerProcess ManagerInternet OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerUndeleteFile ShredderContext Menu ManagerSystem/HDD BenchmarkSoftware Uninstaller
2 Reviews
2122 bought Expires: 2/29/2020
$39.99
$9.99
WinUtilities Pro Discount Coupon
Startup ManagerProcess ManagerDisk DefragRegistry Defrag/CleanDisk CleanerRegistry Backup and RestoreUndeleteFile ShredderContext Menu ManagerSoftware Uninstaller
1570 bought Expires: 2/29/2020
$39.99
$9.99
CCleaner Professional Plus Discount Coupon
2 Reviews
1550 bought Expires: 2/29/2020
$39.95
$19.97
System Mechanic Discount Coupon
A system optimization software, makes your computer run faster and cleaner, optimize download speed. It provides more than 50 built-in tools to help you fix the system errors.
Startup ManagerProcess ManagerRAM OptimizerInternet OptimizerGame OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerSystem FixerRegistry FixerRegistry Backup and RestoreFile ShredderSoftware Uninstaller
1 Reviews
1519 bought Expires: 3/3/2020
$49.95
$19.98
System Mechanic + Search and Recover Bundle Discount Coupon
Startup ManagerProcess ManagerRAM OptimizerInternet OptimizerGame OptimizerDisk DefragRegistry Defrag/CleanDisk CleanerSystem FixerRegistry FixerRegistry Backup and RestoreFile ShredderSoftware Uninstaller
1 Reviews
1389 bought Expires: 2/29/2020
$89.95
$44.97
PC Reviver Discount Coupon
A multi-functional system optimization and maintenance tool. Professional diagnostic tools can scan and optimize the computer completely. It is a necessary tool for computer maintenance.
Startup ManagerRegistry Defrag/CleanDisk CleanerSystem FixerRegistry Backup and RestoreSoftware Uninstaller
1 Reviews
924 bought
$49.99
$44.99
MacBooster Discount Coupon
10 Reviews
773 bought
$49.95
$37.46
WinZip System Utilities Suite Shopping & Review
11 Reviews
732 bought
$39.95
Avira System Speedup Pro Discount Coupon
7 Reviews
627 bought
$47.88
$31.98
O&O Enterprise Management Console Discount Coupon
453 bought
$499
$489.00
O&O Business Suite Discount Coupon
406 bought
$29
$19.00
System Mechanic Business Discount Coupon
390 bought
$47.4
$23.70
Drive Genius Mac Discount Coupon
18 Reviews
345 bought
$79
$67.15
Total: 33 - Sort by